Tried to do the following:
sudo rmmod dvb-usb-vp702x dvb-usb dvb-core
ERROR: Module dvb_usb_vp702x is in use
ERROR: Module dvb_usb is in use by dvb_usb_vp702x
ERROR: Module dvb_core is in use by dvb_usb
Then I tried plugging in the usb cable from the receiver after I rebooted the system and then system did a kernal panic and locked up...